---
product_id: 20246998
title: "4x4 lbs Contrac Blox Rat & Mice Bait"
brand: "contrac blox"
price: "207230CFA"
currency: XOF
in_stock: true
reviews_count: 8
category: "Contrac Blox"
url: https://www.desertcart.sn/products/20246998-4x4-lbs-contrac-blox-rat-and-mice-bait
store_origin: SN
region: Senegal
---

# Targets rodents effectively 0.005% Bromadiolone active ingredient Less toxic, pet-safe formula 4x4 lbs Contrac Blox Rat & Mice Bait

**Brand:** contrac blox
**Price:** 207230CFA
**Availability:** ✅ In Stock

## Summary

> 🐭 Outsmart rodents with pro-grade bait that keeps your space safe and secure!

## Quick Answers

- **What is this?** 4x4 lbs Contrac Blox Rat & Mice Bait by contrac blox
- **How much does it cost?** 207230CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/20246998-4x4-lbs-contrac-blox-rat-and-mice-bait)

## Best For

- contrac blox enthusiasts

## Why This Product

- Trusted contrac blox brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Bulk Value Pack:** 4 x 4 lb pails (16 lbs total) provide long-lasting rodent defense for large areas.
- • **Pet-Safe Protection:** Formulated to minimize risk to non-target animals, giving peace of mind in shared spaces.
- • **High Yield Efficiency:** Each 4 lb pail contains approx. 64 bait blocks for extended, reliable use.
- • **Precision Rodent Control:** Powerful bromadiolone formula ensures quick, effective elimination of rats and mice.
- • **Trusted by Professionals:** Preferred by exterminators and farm owners for consistent, proven results.

## Overview

Contrac Blox Rat & Mice Bait features a potent 0.005% bromadiolone active ingredient designed for effective rodent control. Its pet-safe formulation reduces risks to non-target animals, supported by an available Vitamin K1 antidote. Each 4 lb pail yields approximately 64 bait blocks, and this bulk 16 lb pack offers professional-grade pest management trusted by farmers and exterminators alike.

## Description

Active Ingredient: Bromadiolone .005% Target pests: rodents Pet safe: Contrac is LESS toxic to non-target animals in both primary and secondary poisoning situations than other single-feeding baits. An antidote, Vitamin K1 is readily available and there is a time factor for treatment. Yield: approx. 64 - 2 x 3/4 inch blox per 4 lb. pail Listing is for Contrac Blox 4x4 lb (16 lbs)pails

Review: works well - Live and work on a farm and these work really well to keep mice out of equipment and feed rooms! Mice don't stand a chance! Bought some for all the family.
Review: Works great! - Works great for field mice and rats. Exactly what our professional exterminator was using. We bought the same bait boxes and this bait here on desertcart for much cheaper. We've used it for 4 years now. Highly recommend.

## Features

- Active Ingredient: Bromadiolone .005%
- Target pests: rodents
- Pet safe: Contrac is LESS toxic to non-target animals in both primary and secondary poisoning situations than other single-feeding baits. An antidote, Vitamin K1 is readily available and there is a time factor for treatment.
- Yield: approx. 64 - 2 x 3/4 inch blox per 4 lb. pail
- Listing is for 4x4lb pail (16 lbs) of Contrac Blox 4 lb pail

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B002Y1ZE9A |
| Best Sellers Rank | #557,592 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #1,077 in Pest Control Baits & Lures |
| Brand | contrac blox |
| Brand Name | contrac blox |
| Customer Reviews | 4.4 out of 5 stars 58 Reviews |
| Item Weight | 4 Pounds |
| Manufacturer | bell |
| Target Species | Rat |
| UPC | 030835400492 |

## Product Details

- **Brand:** contrac blox
- **Item Weight:** 4 Pounds
- **Target Species:** Rat
- **UPC:** 030835400492

## Images

![4x4 lbs Contrac Blox Rat & Mice Bait - Image 1](https://m.media-amazon.com/images/I/71uLkWVW5iL.jpg)
![4x4 lbs Contrac Blox Rat & Mice Bait - Image 2](https://m.media-amazon.com/images/I/91o+StICmHL.jpg)
![4x4 lbs Contrac Blox Rat & Mice Bait - Image 3](https://m.media-amazon.com/images/I/91beyjKDqLL.jpg)
![4x4 lbs Contrac Blox Rat & Mice Bait - Image 4](https://m.media-amazon.com/images/I/91NIRFkxMaL.jpg)

## Questions & Answers

**Q: What happens if my cat eats a baited mouse**
A: My exterminator said it was not an issue. I looked it up and the question is answered here:http://www.domyownpestcontrol.com/contrac-blox-rodenticide-questions-pq-80.htmlBasic summary, mice eat very little of the poison. Therefore a cat would have to eat 20+ of such mice to have an issue. And they go into further detail.

**Q: Does this product lose potency over time?  How long is the shelf life before you need to buy new poison?**
A: We buy a bucket about every year works great!

**Q: How long does it take to kill rats after eating it**
A: Within a couple of days.

**Q: can we purchase 'one' 4lb pail? instead of 4? one of these lasted me several years previously i don't want them to go bad.**
A: No it is illegal.  Law changed about 4 years ago.

## Customer Reviews

### ⭐⭐⭐⭐⭐ works well
*by J***R on November 20, 2025*

Live and work on a farm and these work really well to keep mice out of equipment and feed rooms! Mice don't stand a chance! Bought some for all the family.

### ⭐⭐⭐⭐⭐ Works great!
*by O***Y on April 7, 2025*

Works great for field mice and rats. Exactly what our professional exterminator was using. We bought the same bait boxes and this bait here on Amazon for much cheaper. We've used it for 4 years now. Highly recommend.

### ⭐⭐⭐⭐⭐ Good product for mice eradication
*by I***D on June 18, 2024*

Easy to use and mice seems to like it. Used JR eaten product before where mice love that, but don’t die lol. This product works good. Make sure not to get red blocks, that was totally useless

## Frequently Bought Together

- 4x4 lbs Contrac Blox Rat & Mice Bait
- Tomcat Bait Station - Set of 6 Outpost Rat Bait Stations, Complete Rodent Control Solution

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-06-03*